ThermaFlex HR90

ThermaFlex HR90 by Arctic Minerals is a phlogopite mica for high temperature. It maintains superior delamination while providing an excellent balance of properties. It offers high purity, low abrasivity, high elasticity and minimum attrition when exposed to compounding and extrusion mixing conditions. ThermaFlex HR90 is suitable for electrical applications, where stiffness, HDT, warpage and shrinkage are required. It is FDA-approved.